In his first-ever interview, the sole Australian survivor of the Waco siege has revealed to 60 Minutes what really took place during the 51-day stand-off, and why he believes crazed cult leader David Koresh will one day return to Earth as the son of God.

Man charged over unit stabbing murder

A man has been charged with the stabbing murder of a man in Sydney's east.

Emergency services were called by a neighbour to a unit on Mona Road at Darling Point shortly after 11am on Monday (AEDT) where they found a 30-year-old man with stab wounds and a 28-year-old woman with minor injuries.

They were treated at the scene by paramedics, but the man died shortly after, police said.

A 28-year-old man went to St Marys Police station just before 3pm on Monday where he was arrested and taken to Penrith Police station where he was later charged with murder and assault occasioning actual bodily harm.

He was refused bail and will appear in Penrith Local Court on Tuesday.